- CERT
- Brood
- IPv6
- Lock
- Covalent bond
- Hypernova
- Antihypertensive
- Star system
- Faeces
- Local ring network
- Special conservation zone
- Plasmon
- Intumescent
- Paramagnetism
- Ailanthus
- Friction
- Induration
- Radiating texture
- Hexagonal system
- Segregation deposit
- Photosynthesis
- Mole
- Crab nebula
- Barotrauma
- Ice shelf
- CGS system
- DivX
- Recycling
- Precession
- Granite